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公开(公告)号：US11387427B2
公开(公告)日：2022-07-12
申请号：US16718869
申请日：2019-12-18
发明人： Yuli Dai , Qiang Xiong , Chao Liu , Min Li
IPC分类号： H01L51/52 , B32B7/12 , B32B37/12 , B32B37/16 , B32B38/00 , H01L27/32 , H01L51/00 , H01L51/56
摘要： A display panel includes a display substrate, an opposite substrate, and a hydrophobic bonding portion disposed between the display substrate and the opposite substrate. The hydrophobic bonding portion is configured to bond the display substrate and the opposite substrate together, and an orthographic projection of the hydrophobic bonding portion on the display substrate is located outside a display region of the display substrate.
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2.发明申请公开(公告)号：US20190204650A1
公开(公告)日：2019-07-04
申请号：US16057465
申请日：2018-08-07
IPC分类号： G02F1/1343 , G02F1/1335 , C03B17/06 , C03B17/02 , B32B17/06 , C03C3/091
CPC分类号： G02F1/13439 , B32B17/06 , B32B2307/202 , B32B2307/206 , B32B2457/20 , C03B17/02 , C03B17/064 , C03C3/091 , G02F1/133516 , G02F1/13394 , G02F2001/13396 , G02F2201/121 , G02F2202/09 , G02F2202/16
摘要： The present disclosure relates to a substrate, a device for manufacturing the substrate, a manufacturing method and a display device, which belong to display related technical field. The substrate has a single layer structure and includes a conductive portion and a non-conductive portion in a thickness direction.
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公开(公告)号：US11275264B2
公开(公告)日：2022-03-15
申请号：US16962962
申请日：2019-11-20
发明人： Qiang Xiong , Yuli Dai , Yuanhong Peng , Bin Wan , Ya Zeng , Chao Liu , Xiongzhou Wei
IPC分类号： G06F3/041 , G02F1/1333 , G03F1/38 , G02F1/1335
摘要： The present disclosure provides a display substrate including a base substrate, a touch electrode layer on a light emergent side of the base substrate, a protection unit formed on a side of the touch electrode layer distal to the base substrate, the touch electrode layer comprises a touch function part and a binding part located at a side of the touch function part, the protection unit comprises a first part and a second part, the first part is located at a side of the binding part distal to base substrate and covers the binding part, the second part is located at a side of the touch function part distal to the base substrate, the second part comprises multiple protection blocks which are arranged at intervals, a maximum thickness of each protection blocks along a normal direction of the base substrate is less than that of the first part.
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公开(公告)号：US11029555B2
公开(公告)日：2021-06-08
申请号：US16316909
申请日：2018-05-14
发明人： Xiongzhou Wei , Min Li , Qiang Xiong , Chao Liu , Jiaqi Pang , Bin Wan , Hongyu Sun
IPC分类号： G03F7/40 , G03F7/105 , G02F1/1335 , G03F7/00
摘要： A color filter (CF) substrate, a manufacturing method thereof and a display panel are provided. The manufacturing method of the substrate includes: providing a base substrate; and forming a black matrix layer and a plurality of first sub-pixel units on the base substrate, wherein the black matrix layer and the plurality of first sub-pixel units are made of photoresist of a same material, the material of the photoresist includes an irreversible thermochromic pigment, the photoresist is changed into black color upon being heated, and a color of the photoresist before color change is the same as a color of the first sub-pixel units.
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公开(公告)号：US10948636B2
公开(公告)日：2021-03-16
申请号：US16021548
申请日：2018-06-28
发明人： Xiongzhou Wei , Min Li , Chao Liu , Huaqing Liu
摘要： A color filter substrate, a manufacturing method thereof, and a corresponding display panel. The manufacturing method of the color filter substrate includes: providing a substrate; forming an array of a plurality of pixel units on the substrate, wherein each pixel unit comprises a first sub-pixel, a second sub-pixel and at least two third sub-pixels, the at least two third sub-pixels being made of an irreversible temperature-sensitive pigment; and performing a temperature-variation treatment on one third sub-pixel in each pixel unit such that the one third sub-pixel changes color and becomes a fourth sub-pixel.
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公开(公告)号：US10678124B2
公开(公告)日：2020-06-09
申请号：US15919340
申请日：2018-03-13
发明人： Xiongzhou Wei , Min Li , Qiang Xiong , Jiaqi Pang , Chao Liu , Bin Wan , Hongyu Sun , Ruilin Bi
摘要： Provided is a method for manufacturing a color filter substrate including a base substrate, a black matrix layer and a plurality of color pixel units, and the color pixel unit including sub-pixel units of at least three colors. The method for manufacturing a color filter substrate includes: providing a base substrate; and forming a black matrix layer and the plurality of color pixel units on the base substrate, wherein the forming of the plurality of color pixel units includes: depositing an irreversible temperature-change material on the base substrate; and heating the irreversible temperature-change material to form sub-pixel units of at least two colors in the color pixel unit.
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公开(公告)号：US10656473B2
公开(公告)日：2020-05-19
申请号：US15995659
申请日：2018-06-01
发明人： Ruilin Bi , Qiang Xiong , Kui Zhang , Xiongzhou Wei , Chao Liu
IPC分类号： G02F1/1339 , G02F1/1333
摘要： A curved display panel includes a first substrate and a second substrate cell-assembled to each other, a spacer layer disposed between the first substrate and the second substrate and configured to support the first substrate and the second substrate so as to form a gap, and a liquid crystal layer disposed in the gap, wherein the spacer layer includes a plurality of spacer groups, each of the plurality of spacer groups includes a first spacer provided on the first substrate and a second spacer provided on the second substrate, the plurality of spacer groups have supporting area on the first substrate as same as supporting area on the second substrate. A curved display device is further provided.
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公开(公告)号：US11482545B2
公开(公告)日：2022-10-25
申请号：US17040510
申请日：2020-03-18
发明人： Yonglian Qi , Chao Liu , Lianjie Qu , Hebin Zhao , Shan Zhang , Ning Jia , Guangdong Shi , Shuai Liu
IPC分类号： H01L27/12 , H01L25/075 , G09G3/32
摘要： A method of forming an array substrate, the array substrate and a display device are provided. The method of forming the array substrate includes: in a case that a display unit is formed on one of two opposite surfaces of a base substrate and a driving circuit is formed on the other of the two opposite surfaces of the base substrate, performing a roughening treatment on edge regions of the two opposite surfaces of the base substrate and a side surface of the base substrate connecting the edge regions of the two opposite surfaces, to form a roughened region; and forming, at the roughened region, a metal wiring connecting a signal input terminal of the display unit and a signal output terminal of the driving circuit.
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9.发明申请公开(公告)号：US20210157361A1
公开(公告)日：2021-05-27
申请号：US17022486
申请日：2020-09-16
发明人： Shan Zhang , Hong Yang , Lianjie Qu , Yonglian Qi , Hebin Zhao , Yun Qiu , Chao Liu , Zhenhua Lv , Yang You
摘要： To construct a display substrate, a first metal connection part is formed on a first surface of a base substrate, extending to a first surface edge region, and a second metal connection part is formed on a second surface of the base substrate opposite to the first surface, extending to a second surface edge region. A flexible film formed on the first surface is patterned to expose a portion of the first surface edge region, aligned with the first metal connection part. A portion of the base substrate covered by the first surface edge region is removed. A portion of the flexible film in the first surface edge region is bent to cover at least a portion of a sidewall of the base substrate. A sidewall metal connection part is formed to electrically connect the first and second metal connection parts, and the flexible film is removed.
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公开(公告)号：US09842735B2
公开(公告)日：2017-12-12
申请号：US14908678
申请日：2015-07-16
发明人： Yanan Niu , Chao Liu , Zengsheng He , Lei Chen , Yujun Zhang
IPC分类号： H01L21/00 , H01L21/84 , H01L21/02 , H01L29/78 , H01L29/786 , H01L21/308 , H01L27/12 , H01L29/66
CPC分类号： H01L21/02675 , H01L21/02057 , H01L21/02532 , H01L21/02592 , H01L21/02686 , H01L21/3085 , H01L21/3086 , H01L27/1222 , H01L27/1274 , H01L27/1285 , H01L27/1288 , H01L27/1296 , H01L29/66757 , H01L29/786 , H01L29/78675
摘要： A method of manufacturing a low temperature polycrystalline silicon thin film and a thin film transistor, a thin film transistor, a display panel and a display device are provided. The method includes: forming an amorphous silicon thin film (01) on a substrate (1); forming a pattern of a silicon oxide thin film (02) covering the amorphous silicon thin film (01), a thickness of the silicon oxide thin film (02) located at a preset region being larger than that of the silicon oxide thin film (02) located at other regions; and irradiating the silicon oxide thin film (02) by using excimer laser to allow the amorphous silicon thin film (01) forming an initial polycrystalline silicon thin film (04), the initial polycrystalline silicon thin film (04) located at the preset region being a target low temperature polycrystalline silicon thin film (05). The polycrystalline silicon thin film has more uniform crystal size.
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